Finite Group DatabasebetaFinite Group DatabasebetaOrder 15616.
712 conjugacy classes of subgroups; only the 230 normal subgroups are shown.
This group has 712 conjugacy classes of subgroups — too many to draw. Only its 230 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| subgroup | G/H | |
|---|---|---|
| center, socle | C22×C61 | C2×#127 |
| commutator, Frattini, cosocle | C42 | C24×C61 |
| prime radical | C2×#127×C61 | C22 |
| LCS | G ▷ C42 ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C22×C61 ◁ C2×C42×C61 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C61×#3231 | C2 | semidirect |
| 3. C61×#1719 | C2 | semidirect |
| 4. C61×#1714 | C2 | semidirect |
| 5. C61×#1711 | C2 | semidirect |
| 6. C61×#1705 | C2 | semidirect |
| 7. C61×#1454 | C2 | semidirect |
| 10. C61×#500 | C22 | semidirect |
| 11. C61×#498 | C22 | semidirect |
| 14. C61×#487 | C22 | semidirect |
| 15. C61×#487 | C22 | semidirect |
| 23. C61×#322 | C22 | semidirect |
| 24. C82×C61 | C22 | semidirect |
| 88. #19733 | C61 | direct (N × H) |
| 98. #3231 | C2×C61 | semidirect |
| 100. #1719 | C2×C61 | semidirect |
| 101. #1714 | C2×C61 | semidirect |
| 102. #1711 | C2×C61 | semidirect |
| 103. #1705 | C2×C61 | semidirect |
| 104. #1454 | C2×C61 | semidirect |
| 111. #500 | C22×C61 | semidirect |
| 112. #498 | C22×C61 | semidirect |
| 115. #487 | C22×C61 | semidirect |
| 116. #487 | C22×C61 | semidirect |
| 124. #322 | C22×C61 | semidirect |
| 125. C82 | C22×C61 | semidirect |
| 126. C61 | #19733 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C61×#3231 | 2 |
| C61×#3208 | 2 |
| C61×#1719 | 2 |
| C61×#1714 | 2 |
| C61×#1711 | 2 |
| C61×#1705 | 2 |
| C61×#1454 | 2 |
| #19733 | 61 |